CVE-2020-28916

medium

Description

hw/net/e1000e_core.c in QEMU 5.0.0 has an infinite loop via an RX descriptor with a NULL buffer address.

References

https://lists.nongnu.org/archive/html/qemu-devel/2020-11/msg03185.html

http://www.openwall.com/lists/oss-security/2020/12/01/2

https://lists.debian.org/debian-lts-announce/2021/02/msg00024.html

https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html

Details

Source: MITRE

Published: 2020-12-04

Updated: 2022-09-30

Type: CWE-835

Risk Information

CVSS v2

Base Score: 2.1

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM